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80 lines
2.9 KiB
Diff
80 lines
2.9 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Daniel Micay <danielmicay@gmail.com>
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Date: Wed, 11 Sep 2019 13:46:38 +0300
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Subject: [PATCH] add parameter for avoiding full preload with exec
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---
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api/module-lib-current.txt | 2 ++
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.../main/java/dalvik/system/ZygoteHooks.java | 24 +++++++++++++++++--
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2 files changed, 24 insertions(+), 2 deletions(-)
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diff --git a/api/module-lib-current.txt b/api/module-lib-current.txt
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index c85cffb885e..570df304548 100644
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--- a/api/module-lib-current.txt
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+++ b/api/module-lib-current.txt
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@@ -365,7 +365,9 @@ package dalvik.system {
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public final class ZygoteHooks {
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method public static void gcAndFinalize();
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method public static boolean isIndefiniteThreadSuspensionSafe();
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+ method public static void onBeginPreload(boolean);
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method public static void onBeginPreload();
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+ method public static void onEndPreload(boolean);
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method public static void onEndPreload();
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method public static void postForkChild(int, boolean, boolean, String);
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method public static void postForkCommon();
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diff --git a/dalvik/src/main/java/dalvik/system/ZygoteHooks.java b/dalvik/src/main/java/dalvik/system/ZygoteHooks.java
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index bfe19454d07..b770e02a906 100644
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--- a/dalvik/src/main/java/dalvik/system/ZygoteHooks.java
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+++ b/dalvik/src/main/java/dalvik/system/ZygoteHooks.java
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@@ -65,7 +65,7 @@ public final class ZygoteHooks {
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* @hide
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*/
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@SystemApi(client = MODULE_LIBRARIES)
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- public static void onBeginPreload() {
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+ public static void onBeginPreload(boolean fullPreload) {
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com.android.i18n.system.ZygoteHooks.onBeginPreload();
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ICU.initializeCacheInZygote();
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@@ -86,13 +86,23 @@ public final class ZygoteHooks {
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}
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}
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+ /**
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+ * Called when the zygote begins preloading classes and data.
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+ *
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+ * @hide
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+ */
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+ @SystemApi(client = MODULE_LIBRARIES)
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+ public static void onBeginPreload() {
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+ onBeginPreload(true);
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+ }
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+
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/**
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* Called when the zygote has completed preloading classes and data.
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*
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* @hide
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*/
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@SystemApi(client = MODULE_LIBRARIES)
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- public static void onEndPreload() {
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+ public static void onEndPreload(boolean fullPreload) {
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com.android.i18n.system.ZygoteHooks.onEndPreload();
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// Clone standard descriptors as originals closed / rebound during zygote post fork.
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@@ -101,6 +111,16 @@ public final class ZygoteHooks {
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FileDescriptor.err.cloneForFork();
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}
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+ /**
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+ * Called when the zygote has completed preloading classes and data.
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+ *
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+ * @hide
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+ */
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+ @SystemApi(client = MODULE_LIBRARIES)
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+ public static void onEndPreload() {
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+ onEndPreload(true);
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+ }
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+
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/**
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* Called after GC but before fork, it cleans stale cache entries in
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* BaseLocale and Locale, so to avoid the cleaning to happen in every
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